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Purolator Classic A45090

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MAF Frequency - 5.058kHz

Clean filter weight - 488.32g

Contaminant introduced - 6.427g

Air filter contaminant collected - 4.910g

Air filter contaminant passed (collected by lab filter) - 0.483g

Lost contaminant - 1.034g

Percentage of contaminant passed - 8.96%

Filter media type - Fiber

Is the media oiled? - No

Notes - none

Click the small image for a lager view

Lab filter paper showing the contaminants that passed through the air filter (white is clean filter paper, the contaminant is the light grey powder collected):

Return to the Air Filter Study